Compare prices for Monster Prom 2: Monster Camp Monster Prom 2: Monster Camp (STEAM, EU) HRK Game → 9.89€ 9.88€ Monster Prom 2: Monster Camp EU (EU) Gamivo → 10.29€ Monster Prom 2: Monster Camp (GLOBAL) Gamivo → 11.02€ Monster Prom 2: Monster Camp GOG → 11.99€ 10.79€ Monster Prom 2: Monster Camp Steam → 11.99€